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Re: A case for a datatype for identifying RDF graphs

From: Henry Story <henry.story@gmail.com>
Date: Fri, 7 May 2021 19:30:26 +0200
Message-Id: <B1BCAE73-E9EC-4967-BC9F-F2EC122E6094@gmail.com>
Cc: Antoine Zimmermann <antoine.zimmermann@emse.fr>, Semantic Web <semantic-web@w3.org>
To: Frans Knibbe <fjknibbe@gmail.com>


> On 7. May 2021, at 19:00, Frans Knibbe <fjknibbe@gmail.com> wrote:
> 
> 
> Op vr 7 mei 2021 om 17:09 schreef Antoine Zimmermann <antoine.zimmermann@emse.fr>:
> 
> <antoine>  <published>  "ex:x a owl:Thing"^^rdf:turtle
> 
> What if Antoine published his triple or graph in a triple store that supports multiple RDF formats (of which Turtle could or could not be one)?
> In other words: isn't there a significant difference between a graph and the format in which a graph may be expressed?

The reference of the graph literal would be the same for all graphs with the same triples.
I think in mathematics this is known as ab equivalence class
  https://ncatlab.org/nlab/show/equivalence+class


Henry

> 
> Greetings,
> Frans
> 
> 


Received on Friday, 7 May 2021 17:31:42 UTC

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